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4Pcs DC-DC Buck Boost Converter Module 5.5-30V to 0.5-30V 4A 35W Adjustable Step Up Down Voltage Regulator LCD Digital Voltmeter Ammeter Adjustable Boost Drop Display Power Supply Module
- Buck-boost converter input voltage range is DC 5.5-30V; output voltage range is DC 0.5-30V, can be arbitrary adjustable; output current range is 0-4A, can be arbitrary adjustable, if enhance heat dissipation, it can reach 4A; max output power is 35W, output 3A 35W for long time stable work, if enhance dissipation, it can reach 50W
- Button control: Short press IN/OUT to switch input and output voltage, long press to switch output current power. Short press ON/OFF to control output ON or OFF, long press to set the default output state ON or OFF
- The voltage regulator module adopts LCD design, can switch display input voltage, output voltage, output current, output power; voltage display resolution is 0.05V, current display resolution is 0.005A
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The liquid crystal can display the input and output voltage and the output current output power, can be used for common boost and buck module with over current protection, adjustable battery charger, LED driver
Safety protection: LC filter, small output ripple, input anti-reverse connection protection, will not burn down, short-circuit protection, low-voltage protection
Safety protection: LC filter, small output ripple, input anti-reverse connection protection, will not burn down, short-circuit protection, low-voltage protection
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
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